Posts tagged 18650
Dangerous stuff !! “Don’t Try This at Home” more about this here: http://www.furulevi.go.ro/repairing_a_Li-Ion_battery.htm.
I bought 18650 Firepeak 3200mAh battery from EBAY and it had only 613mAh capacity. So we discover why…answer is in video.
Before showing the making of my 18650 Box Mod, I cover the schematic and how the personal vaporizer works. I also show the AwesomeVapor Ego, a great PV that I bought from awesomevapor.com — great folks, excellent service, I highly recommend them, and their Ego. All the parts used in my mod came from: Radio Shack – the box, pushbutton, and battery holder (that I cut up for piece parts) – I could have gotten these from madvapes but happened to stop by my local Radio Shack for the fun of it. madvapes.com – the LED, resistor, battery-atomizer connector batteryjunction.com – They have a deal on 2 protected 2400maH 18650 batteries and charger. Wow! Target – Hot glue Harbor Freight – JB stick Epoxy putty Be extremely careful working with lithium ion batteries. ALWAYS use a PROTECTED Lithium Ion battery so that it will not overcharge or under-volt because they will explode and burn. Recharge these batteries outside on concrete under constant supervision in case they explode and burn while recharging. Unplug the charger and remove the battery(ies) as soon as charging is complete. Please do NOT attempt to make a pv e-cig mod unless you are an experienced electronic technician or a well-seasoned electrical-mechanical engineer. Each solder connection is critical, make it mechanical and then solder. Always remember, exploding lithium ion batteries can burn down your house and/or kill you and the ones you love!!! This video is for educational curiousity interest only. Mod at your …
LiFePo4 A123 Systems. This is today the best rechargeable Battery for EV, Solar, Wind and more. I have purchased this 18650 3.3V or(3.2V) 1100mA battery on eBay for about 0.6$ /Wh including shipping. In large quantities probably over 1KWh you can get this at even lower price/Wh For now this are probably the best battery for almost any application if compared price vs performance. They are much safer than other Lithium batteries and will not explode or burn.
Video Rating: 5 / 5
A short demo showing how get good quality 18650 cells to power your ultrafire high powered LED torches
Using IMAX B6 charger to test Li Ion 18650 laptop cells You can find a data sheet for the cells tested here www.google.com
Video Rating: 4 / 5
Instructable : Dell Laptop battery pack repair. How to replace laptop 18650 lithium ion cells. Save approx. with this rebuild
Video Rating: 3 / 5